#17473F#17473F

#17473F is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.3% C 0.053 H 180.3°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#17473F
RGB	rgb(23, 71, 63)
HSL	hsl(170, 51%, 18%)
HSV	hsv(170, 68%, 28%)
CMYK	cmyk(67.6%, 0%, 11.3%, 72.2%)
CIE-LAB	lab(26.87, -18.38, 0.02)
CIE-LCH	lch(26.87, 18.38, 179.94°)
OKLab	oklab(36.29% -0.0534 -0.0002)
OKLCH	oklch(36.29% 0.053 180.3)
XYZ	xyz(3.5034, 5.0472, 5.4912)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17473F #47171F

analogous

#174727 #17473F #173747

triadic

#17473F #3F1747 #473F17

tetradic

#17473F #271747 #47171F #374717

square

#17473F #271747 #47171F #374717

split-complementary

#17473F #471737 #472717

monochromatic

#071715 #081916 #17473F #267568 #35A391

Accessibility & contrast

On white

10.45

#17473F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#17473F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17473F

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17473F	#FFFFFF	#000000	##FFFFFF
##17473F	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44433F

Deuteranopia (green-blind)

#3D3D40

Tritanopia (blue-blind)

#004845

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #17473f;
/* rgb */ color: rgb(23, 71, 63);
/* oklch */ color: oklch(36.3% 0.053 180.3);

Tailwind

colors: {
  custom: {
    50: '#5b7a74',
    500: '#17473f',
    950: '#000000',
  },
}

SCSS

$custom: #17473f;
$custom-light: #5b7a74;
$custom-dark: #000000;

JSON

{
  "hex": "#17473f",
  "rgb": {
    "r": 23,
    "g": 71,
    "b": 63
  },
  "hsl": {
    "h": 170,
    "s": 51.064,
    "l": 18.431
  },
  "oklch": {
    "l": 0.36286,
    "c": 0.05336,
    "h": 180.3
  },
  "luminance": 0.05048
}

Semantic roles & 50–950 ramp

primary

#17473F

secondary

#7E3C47

accent

#4D65DB

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #17473F

Body copy rendered with the generated semantic roles for this colour.

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